In this life, all symphonies remain unfinished. Our deep longings are never really satisfied. What this means, among other things, is that we are not restful creatures who sometimes get restless, fulfilled people who sometimes are dissatisfied, serene people who sometimes experience disquiet. Rather, we are restless people who occasionally find rest, dissatisfied people who occasionally find fulfillment, and disquieted people who occasionally find serenity. We do not naturally default into rest, satisfaction, and quiet but into their opposite.
— Ronald Rolheiser